Recent content by fallenrose

is it a because i think increase the volume of a system does change it and so does temperature..can someone help me out with this one..

thanks for all the help i understand it now

Can anyone tell me how to calculate population growth. my book doesn't tell me how to do that. is the formula rN=dN/dt

oh sori about that i didnt type a part of the question. 2. Consider the equilibrium represented by the following equation: Heat + H2O(l) <---- -----> H2)(g) in which T = 373K, P= 101kPa Which of the following will favour the reverse reaction? a) The total volume of the system is...

1. Consider a stoppered flask containing benzene, iodine, and air, which has reached equilibrium at 298K. Which one of the following statements converning the system at equilibrium is true? a) The pressure of the vapour phase is not constant b) Evaporation of the liquid continues. c) The...

Oh so also because they are the only ones that can turn sunlight to energy?

Homework Statement Explain why autotrophs occupy the lowest level of the food chain. The Attempt at a Solution I not sure but i think its because they are producers and have the highest energy level (10 000 J) so they the primary source of energy for other consumers.

hi I am learning the same thing in school. so if i understand this it would be a big help ..so would the p then be 77%?

this doesn't make any sense to me..how do u get p=1-q and what does it equal?

yes that's right

hi I'm taking chemistry through correspondence and just need to make sure iam answering this question rite. can someone please look over it and let me know. thanks. list four ways in which energy can be stored in a molecule. my answer- rotational enery, vibrational energy, transitional...